.sider {
  overflow: auto;
  height: 100vh;
  position: sticky;
  top: 0;
  left: 0;
}

.logo {
  margin: 16px;
  text-align: center;
}

.title {
  color: white;
  margin: 0;
}

.titleExpanded {
  composes: title;
  font-size: 18px;
}

.titleCollapsed {
  composes: title;
  font-size: 16px;
}
